Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5864219 | Circuit for detecting a level or a variation of an input direct voltage | — | 1999-01-26 |
| 5237411 | System and method for processing teletext information included with video signal utilizing buffered individual teletext information pages | Trevor Charles Jones, Colin Hinson | 1993-08-17 |